Indicates the alert status of the system. When more than one alert exists, the most severe will be indicated.
- Flashing once every eight seconds = Informational
- Flashing one very four seconds = Warning
- Flashing once every two seconds = Error
- Flashing once every second = Critical
- Flashing twice per second = Failure

6

Temperature display

- Displays the current temperature from 0 to 99 in Centigrade or Fahrenheit. The Temperature reading comes from the internal temperature sensor. If the temperature exceeds 99, the display will flash 99.
- When the unit first receives power, displays the unique identifier number for one minute.
- If an alert exists, flashes at the same rate as the Alert LED.
- During firmware upgrade, displays 88.